Shocker! comes to life

Check out this story. It's kinda creepy...a guy gets a heart transplant with the heart coming from a guy who shot himself. The guy meets the widow to thank her for the gift of life, and marries her. A few years go by and he shoots himself. Now I'm really hoping that the person from whom my bone grafts came from was a "normal" individual and not a serial killer or a suicidal personality. Actually, I had two bone grafts...what if they came from two different people - one a serial killer and one an FBI profiler. Would I start stalking myself, only to catch on at the last minute and bust me?